./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ab41a88fabc6060f63cf8263bb046a26366100e9 ..................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ab41a88fabc6060f63cf8263bb046a26366100e9 .............................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 10:42:36,026 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:42:36,028 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:42:36,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:42:36,046 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:42:36,047 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:42:36,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:42:36,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:42:36,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:42:36,069 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:42:36,073 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:42:36,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:42:36,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:42:36,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:42:36,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:42:36,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:42:36,082 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:42:36,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:42:36,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:42:36,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:42:36,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:42:36,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:42:36,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:42:36,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:42:36,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:42:36,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:42:36,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:42:36,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:42:36,102 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:42:36,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:42:36,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:42:36,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:42:36,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:42:36,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:42:36,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:42:36,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:42:36,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:42:36,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:42:36,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:42:36,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:42:36,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:42:36,109 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 10:42:36,123 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:42:36,123 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:42:36,124 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 10:42:36,124 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 10:42:36,125 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:42:36,125 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:42:36,125 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:42:36,125 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 10:42:36,125 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 10:42:36,126 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 10:42:36,126 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:42:36,126 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:42:36,126 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:42:36,126 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:42:36,127 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 10:42:36,127 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:42:36,127 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:42:36,127 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:42:36,128 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 10:42:36,128 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 10:42:36,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:42:36,128 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:42:36,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 10:42:36,129 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:42:36,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:42:36,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:42:36,129 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 10:42:36,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 10:42:36,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:42:36,130 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab41a88fabc6060f63cf8263bb046a26366100e9 [2019-11-20 10:42:36,304 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:42:36,316 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:42:36,320 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:42:36,322 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:42:36,323 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:42:36,324 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-11-20 10:42:36,384 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/84905d22a/a80aa76986e149bcbaf0edeb81d95ad0/FLAGcb27e5e58 [2019-11-20 10:42:37,095 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:42:37,096 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-11-20 10:42:37,151 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/84905d22a/a80aa76986e149bcbaf0edeb81d95ad0/FLAGcb27e5e58 [2019-11-20 10:42:37,210 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/84905d22a/a80aa76986e149bcbaf0edeb81d95ad0 [2019-11-20 10:42:37,213 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:42:37,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:42:37,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:42:37,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:42:37,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:42:37,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:37" (1/1) ... [2019-11-20 10:42:37,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e0242f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:37, skipping insertion in model container [2019-11-20 10:42:37,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:37" (1/1) ... [2019-11-20 10:42:37,239 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:42:37,361 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:42:39,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:42:39,280 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:42:39,552 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:42:40,128 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:42:40,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40 WrapperNode [2019-11-20 10:42:40,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:42:40,129 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:42:40,129 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:42:40,130 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:42:40,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:42:40,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:42:40,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:42:40,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:42:40,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,413 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,542 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... [2019-11-20 10:42:40,622 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:42:40,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:42:40,625 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:42:40,625 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:42:40,627 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 10:42:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2019-11-20 10:42:40,712 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2019-11-20 10:42:40,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 10:42:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 10:42:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 10:42:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 10:42:40,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 10:42:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2019-11-20 10:42:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2019-11-20 10:42:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2019-11-20 10:42:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2019-11-20 10:42:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-11-20 10:42:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-11-20 10:42:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2019-11-20 10:42:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2019-11-20 10:42:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2019-11-20 10:42:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2019-11-20 10:42:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2019-11-20 10:42:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2019-11-20 10:42:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-11-20 10:42:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-11-20 10:42:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 10:42:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 10:42:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2019-11-20 10:42:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2019-11-20 10:42:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-11-20 10:42:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-11-20 10:42:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-11-20 10:42:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-11-20 10:42:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2019-11-20 10:42:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2019-11-20 10:42:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2019-11-20 10:42:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2019-11-20 10:42:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 10:42:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 10:42:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2019-11-20 10:42:40,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2019-11-20 10:42:40,723 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2019-11-20 10:42:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2019-11-20 10:42:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-20 10:42:40,724 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2019-11-20 10:42:40,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-20 10:42:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-20 10:42:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-11-20 10:42:40,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-11-20 10:42:40,725 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-11-20 10:42:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-11-20 10:42:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 10:42:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-11-20 10:42:40,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-11-20 10:42:40,726 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2019-11-20 10:42:40,727 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2019-11-20 10:42:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 10:42:40,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 10:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 10:42:40,728 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2019-11-20 10:42:40,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2019-11-20 10:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2019-11-20 10:42:40,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2019-11-20 10:42:40,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 10:42:40,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 10:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 10:42:40,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 10:42:40,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 10:42:40,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 10:42:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2019-11-20 10:42:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2019-11-20 10:42:40,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-20 10:42:40,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-20 10:42:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 10:42:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 10:42:40,734 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2019-11-20 10:42:40,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2019-11-20 10:42:40,735 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2019-11-20 10:42:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2019-11-20 10:42:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 10:42:40,736 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-11-20 10:42:40,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-11-20 10:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-20 10:42:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-20 10:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 10:42:40,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-20 10:42:40,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-20 10:42:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2019-11-20 10:42:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2019-11-20 10:42:40,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 10:42:40,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 10:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2019-11-20 10:42:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2019-11-20 10:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-20 10:42:40,739 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-20 10:42:40,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 10:42:40,740 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2019-11-20 10:42:40,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2019-11-20 10:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 10:42:40,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 10:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-11-20 10:42:40,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-11-20 10:42:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-11-20 10:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 10:42:40,745 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-20 10:42:40,745 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-20 10:42:40,746 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2019-11-20 10:42:40,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2019-11-20 10:42:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 10:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 10:42:40,747 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 10:42:40,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 10:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 10:42:40,748 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2019-11-20 10:42:40,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2019-11-20 10:42:40,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-20 10:42:40,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-20 10:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-11-20 10:42:40,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-11-20 10:42:40,750 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-20 10:42:40,751 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-20 10:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-11-20 10:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-11-20 10:42:40,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 10:42:40,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 10:42:40,753 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 10:42:40,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 10:42:40,754 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 10:42:40,755 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 10:42:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-20 10:42:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-20 10:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2019-11-20 10:42:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2019-11-20 10:42:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2019-11-20 10:42:40,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2019-11-20 10:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-11-20 10:42:40,761 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-11-20 10:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 10:42:40,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2019-11-20 10:42:40,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2019-11-20 10:42:40,762 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-11-20 10:42:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-11-20 10:42:40,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:42:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:42:40,771 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-20 10:42:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-20 10:42:40,775 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-11-20 10:42:47,363 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:42:47,364 INFO L285 CfgBuilder]: Removed 249 assume(true) statements. [2019-11-20 10:42:47,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:42:47 BoogieIcfgContainer [2019-11-20 10:42:47,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:42:47,368 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 10:42:47,368 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 10:42:47,380 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 10:42:47,381 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:42:47" (1/1) ... [2019-11-20 10:42:47,382 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:364) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 10:42:47,388 INFO L168 Benchmark]: Toolchain (without parser) took 10172.68 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 362.3 MB). Free memory was 940.7 MB in the beginning and 1.1 GB in the end (delta: -208.4 MB). Peak memory consumption was 153.9 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,389 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 10:42:47,390 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2909.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 940.7 MB in the beginning and 914.4 MB in the end (delta: 26.3 MB). Peak memory consumption was 216.6 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,391 INFO L168 Benchmark]: Boogie Procedure Inliner took 254.82 ms. Allocated memory is still 1.2 GB. Free memory was 914.4 MB in the beginning and 894.3 MB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,391 INFO L168 Benchmark]: Boogie Preprocessor took 237.93 ms. Allocated memory is still 1.2 GB. Free memory was 894.3 MB in the beginning and 874.1 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,392 INFO L168 Benchmark]: RCFGBuilder took 6743.47 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.6 MB). Free memory was 874.1 MB in the beginning and 1.2 GB in the end (delta: -284.8 MB). Peak memory consumption was 178.0 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,393 INFO L168 Benchmark]: CodeCheck took 17.66 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. [2019-11-20 10:42:47,397 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:175) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2909.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 940.7 MB in the beginning and 914.4 MB in the end (delta: 26.3 MB). Peak memory consumption was 216.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 254.82 ms. Allocated memory is still 1.2 GB. Free memory was 914.4 MB in the beginning and 894.3 MB in the end (delta: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 237.93 ms. Allocated memory is still 1.2 GB. Free memory was 894.3 MB in the beginning and 874.1 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6743.47 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 186.6 MB). Free memory was 874.1 MB in the beginning and 1.2 GB in the end (delta: -284.8 MB). Peak memory consumption was 178.0 MB. Max. memory is 11.5 GB. * CodeCheck took 17.66 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 10:42:49,719 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:42:49,721 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:42:49,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:42:49,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:42:49,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:42:49,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:42:49,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:42:49,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:42:49,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:42:49,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:42:49,747 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:42:49,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:42:49,748 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:42:49,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:42:49,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:42:49,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:42:49,753 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:42:49,755 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:42:49,758 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:42:49,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:42:49,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:42:49,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:42:49,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:42:49,766 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:42:49,767 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:42:49,767 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:42:49,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:42:49,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:42:49,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:42:49,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:42:49,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:42:49,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:42:49,772 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:42:49,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:42:49,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:42:49,775 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:42:49,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:42:49,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:42:49,777 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:42:49,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:42:49,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 10:42:49,795 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:42:49,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:42:49,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 10:42:49,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 10:42:49,800 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:42:49,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:42:49,801 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:42:49,801 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 10:42:49,802 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 10:42:49,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:42:49,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:42:49,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:42:49,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:42:49,804 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 10:42:49,804 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 10:42:49,805 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 10:42:49,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:42:49,805 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:42:49,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:42:49,806 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 10:42:49,806 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 10:42:49,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:42:49,808 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:42:49,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 10:42:49,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:42:49,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:42:49,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:42:49,810 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 10:42:49,810 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 10:42:49,810 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:42:49,811 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 10:42:49,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 10:42:49,811 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab41a88fabc6060f63cf8263bb046a26366100e9 [2019-11-20 10:42:50,093 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:42:50,107 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:42:50,111 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:42:50,113 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:42:50,113 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:42:50,114 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-11-20 10:42:50,175 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/e5be0b969/9b54e00648c24b17afe4f926ef8b9212/FLAGa7635db5b [2019-11-20 10:42:50,956 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:42:50,957 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-11-20 10:42:51,023 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/e5be0b969/9b54e00648c24b17afe4f926ef8b9212/FLAGa7635db5b [2019-11-20 10:42:51,530 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/data/e5be0b969/9b54e00648c24b17afe4f926ef8b9212 [2019-11-20 10:42:51,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:42:51,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:42:51,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:42:51,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:42:51,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:42:51,548 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:51" (1/1) ... [2019-11-20 10:42:51,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3648add5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:51, skipping insertion in model container [2019-11-20 10:42:51,551 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:51" (1/1) ... [2019-11-20 10:42:51,559 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:42:51,700 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:42:53,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:42:53,662 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:42:53,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:42:54,498 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:42:54,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54 WrapperNode [2019-11-20 10:42:54,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:42:54,502 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:42:54,502 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:42:54,502 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:42:54,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,628 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,762 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:42:54,763 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:42:54,763 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:42:54,763 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:42:54,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,792 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,793 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,961 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:54,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... [2019-11-20 10:42:55,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:42:55,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:42:55,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:42:55,007 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:42:55,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e5f922e4-8589-4863-99fc-3ed1bc6e2a23/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 10:42:55,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-20 10:42:55,093 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2019-11-20 10:42:55,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2019-11-20 10:42:55,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-20 10:42:55,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 10:42:55,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 10:42:55,096 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 10:42:55,097 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 10:42:55,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 10:42:55,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 10:42:55,098 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2019-11-20 10:42:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2019-11-20 10:42:55,099 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2019-11-20 10:42:55,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2019-11-20 10:42:55,100 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-11-20 10:42:55,101 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-11-20 10:42:55,101 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2019-11-20 10:42:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2019-11-20 10:42:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2019-11-20 10:42:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2019-11-20 10:42:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2019-11-20 10:42:55,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2019-11-20 10:42:55,103 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-11-20 10:42:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-11-20 10:42:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-20 10:42:55,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-20 10:42:55,104 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2019-11-20 10:42:55,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2019-11-20 10:42:55,105 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-11-20 10:42:55,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-11-20 10:42:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-11-20 10:42:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-11-20 10:42:55,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2019-11-20 10:42:55,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2019-11-20 10:42:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2019-11-20 10:42:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2019-11-20 10:42:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2019-11-20 10:42:55,110 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2019-11-20 10:42:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-11-20 10:42:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-11-20 10:42:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2019-11-20 10:42:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2019-11-20 10:42:55,112 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2019-11-20 10:42:55,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2019-11-20 10:42:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-20 10:42:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2019-11-20 10:42:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-20 10:42:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-20 10:42:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-11-20 10:42:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-11-20 10:42:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-11-20 10:42:55,115 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-11-20 10:42:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 10:42:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-11-20 10:42:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-11-20 10:42:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2019-11-20 10:42:55,116 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2019-11-20 10:42:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 10:42:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-20 10:42:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-20 10:42:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2019-11-20 10:42:55,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2019-11-20 10:42:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2019-11-20 10:42:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2019-11-20 10:42:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 10:42:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 10:42:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-20 10:42:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-20 10:42:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-20 10:42:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 10:42:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 10:42:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 10:42:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 10:42:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 10:42:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-20 10:42:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-20 10:42:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2019-11-20 10:42:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2019-11-20 10:42:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-20 10:42:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-20 10:42:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-20 10:42:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-20 10:42:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2019-11-20 10:42:55,125 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2019-11-20 10:42:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2019-11-20 10:42:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2019-11-20 10:42:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-11-20 10:42:55,126 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-11-20 10:42:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-20 10:42:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-20 10:42:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-20 10:42:55,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-20 10:42:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2019-11-20 10:42:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2019-11-20 10:42:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-20 10:42:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-20 10:42:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2019-11-20 10:42:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2019-11-20 10:42:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-20 10:42:55,129 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-20 10:42:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2019-11-20 10:42:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2019-11-20 10:42:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-11-20 10:42:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 10:42:55,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 10:42:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-11-20 10:42:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-11-20 10:42:55,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-11-20 10:42:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 10:42:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-20 10:42:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-20 10:42:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2019-11-20 10:42:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2019-11-20 10:42:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 10:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 10:42:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-20 10:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-20 10:42:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 10:42:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2019-11-20 10:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2019-11-20 10:42:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-20 10:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-20 10:42:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-11-20 10:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-11-20 10:42:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-20 10:42:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-20 10:42:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-20 10:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-20 10:42:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-20 10:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-20 10:42:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-20 10:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-20 10:42:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-20 10:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-20 10:42:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2019-11-20 10:42:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2019-11-20 10:42:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2019-11-20 10:42:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2019-11-20 10:42:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-11-20 10:42:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-11-20 10:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2019-11-20 10:42:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2019-11-20 10:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-11-20 10:42:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-11-20 10:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:42:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-20 10:42:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-20 10:42:55,158 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-11-20 10:43:05,196 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:43:05,196 INFO L285 CfgBuilder]: Removed 249 assume(true) statements. [2019-11-20 10:43:05,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:43:05 BoogieIcfgContainer [2019-11-20 10:43:05,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:43:05,200 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 10:43:05,201 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 10:43:05,212 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 10:43:05,212 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:43:05" (1/1) ... [2019-11-20 10:43:05,213 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:364) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 10:43:05,221 INFO L168 Benchmark]: Toolchain (without parser) took 13686.11 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 367.5 MB). Free memory was 944.3 MB in the beginning and 1.1 GB in the end (delta: -205.2 MB). Peak memory consumption was 162.3 MB. Max. memory is 11.5 GB. [2019-11-20 10:43:05,227 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 10:43:05,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2959.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 944.3 MB in the beginning and 902.9 MB in the end (delta: 41.4 MB). Peak memory consumption was 229.9 MB. Max. memory is 11.5 GB. [2019-11-20 10:43:05,229 INFO L168 Benchmark]: Boogie Procedure Inliner took 260.68 ms. Allocated memory is still 1.2 GB. Free memory was 902.9 MB in the beginning and 883.0 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. [2019-11-20 10:43:05,229 INFO L168 Benchmark]: Boogie Preprocessor took 243.27 ms. Allocated memory is still 1.2 GB. Free memory was 883.0 MB in the beginning and 863.1 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. [2019-11-20 10:43:05,230 INFO L168 Benchmark]: RCFGBuilder took 10193.66 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 192.4 MB). Free memory was 863.1 MB in the beginning and 1.1 GB in the end (delta: -286.3 MB). Peak memory consumption was 172.6 MB. Max. memory is 11.5 GB. [2019-11-20 10:43:05,230 INFO L168 Benchmark]: CodeCheck took 17.81 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 10:43:05,242 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:175) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2959.22 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.1 MB). Free memory was 944.3 MB in the beginning and 902.9 MB in the end (delta: 41.4 MB). Peak memory consumption was 229.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 260.68 ms. Allocated memory is still 1.2 GB. Free memory was 902.9 MB in the beginning and 883.0 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 243.27 ms. Allocated memory is still 1.2 GB. Free memory was 883.0 MB in the beginning and 863.1 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 10193.66 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 192.4 MB). Free memory was 863.1 MB in the beginning and 1.1 GB in the end (delta: -286.3 MB). Peak memory consumption was 172.6 MB. Max. memory is 11.5 GB. * CodeCheck took 17.81 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...